Improved composition foe liiing oil baeeels



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IMPROVED COMPOSITION FOR LINING OIL BARRBLS.

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TO ALL WHOM IT MAY concerns:

Be it known that I, JOHN P. SGHENGK, J12, of Mat'teawan, in the countyof Dutchess, and State of New York, have invented a new and improvedComposition for Coating .or Lining Oil Barrels; and I do hereby declarethat the following is a full, clear, and exact description thereof,which will enable others skilled in the art to fully understand and makeuse of the same.

The object of my invention is to furnish a cheap,'efl'ective, andreliable means for lining. oil barrels, and for similar uses, so as toprevent leakage or evaporation, and which shall at the same time be soelastic as not to be cracked or injured by the spring of the staves inhandling the barrels; and it consists of a composition' prepared fromthe ingredients in the proportions and in the manner hereinafter morefully described.

In the'preparation of this composition, I dissolve glue in acetic acid,in a suitable vessel, in the proportions of one ounce of glue to oneounce of acetic acid, and let them stand for twelve hours, withoccasional stirring. In case the glue is not fully dissolved, theapplication of a small quantity of heat may be necessary;

the. necessityof the application of heat ,depending upon. the purity ofthe ingredients. I then add water, in

the proportion of three ounces of water to one ounce of glue and oneounce of acid,'at the same time stirring the mixture. After it hasbecome cold, I add lime and carbonate of iron, in the proportion of oneounce of each to the proportions of the other ingredients hereinbei'oregiven, and the composition is then ready for use. In applying thiscomposition to the interior of barrels or other vessels, I put asufiicient quantity of the composition into the vessel to coat itsentire inner'surface, and then turn the said vessel into variouspositions, so,

that the composition may come in cc ntaot with the whole of its interiorsurface, filling the crevices and forming a coating over the wholesurface. The surplus of the composition is then poured out into asuitable receiving vessel, to be again used, and the vessel is thenallowed to stand about twelve hours, to become thoroughly dry. One ormore additional coatings may then be applied in the same manner, if thefirst one is fonndnot to be sufiicient. Outside coatings may be appliedwith a brush, which mode of application may also be used in case ofvessels the shape of which is such as to give convenient access to theirinteriors.

I claim as new, and desire to secure by Letters Patent I An improvedcomposition for lining and coating the interior of oil barrels and othersurfaces, formed of glue, acetip acid, water, lime, and carbonate ofiron. combined with each other in the proportions and in the mannerherein specified and described.

The above specification of my invention signed by 'me this 20th day ofNovember, 1866.

- JOHN P. SGHENOK, JR.

Witnesses:

WM. F. MQNAMARA, JAMES T. GRAHAM.

